Danny has to realize that rebuilding or not any trade that involves Paul Pierce will be held under a MUCH bigger microscope than the Kendrick Perkins trade ever was.
In the end if he trades Pierce and next season they can't draw anyone here because Rondo is not an attractive piece and they end up with one of the worst records in the league... does it cost Danny his job?
Management might think... what pieces will draw more players here... Rondo, Pierce and the young talent they have or just Rondo and the young talent? I'd say Rondo and Paul and I bet other players would too. I think you have to remain somewhat loyal otherwise players will think that they could be traded in a blink of an eye so why sign long term?